[ Modal Verbs ]
You ___ submit the form online before the deadline.
A. might
B. must
C. could
D. have

Random Topics:
First ConditionalsProgessive TensesComperative and SuperlativePresent simple or Past simpleModals of ProbabilityPresent Simple for Future ArrangementTenses of Verbs - UsageAdjective / Noun + to InfinitivePresent Tense (Negatives and Questions)Sports VocabularyOther quiz:
Vocabulary › ViewSmallest in size or amount that is allowed or possible; least
A. advise
B. reliable
C. hesitate
D. minimum
Vocabulary and Grammar › View
Management remains ____________ that the business can be turned around
A. resolute
B. diligent
C. insoluble
D. profuse
Conjunction › ViewEven though English is difficult, _________ I love it so much.
A. because
B. and
C. or
D. but
Comparative and Superlative Adjectives › View
Comparative of “small”
A. small
B. smaller
C. smallest
D. more small
